EP4322482A1 - Procédé et appareil de traitement d'informations de routage - Google Patents

Procédé et appareil de traitement d'informations de routage Download PDF

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Publication number
EP4322482A1
EP4322482A1 EP22794880.9A EP22794880A EP4322482A1 EP 4322482 A1 EP4322482 A1 EP 4322482A1 EP 22794880 A EP22794880 A EP 22794880A EP 4322482 A1 EP4322482 A1 EP 4322482A1
Authority
EP
European Patent Office
Prior art keywords
network device
route information
nlri
information
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22794880.9A
Other languages
German (de)
English (en)
Inventor
Donglei PANG
Haibo Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4322482A1 publication Critical patent/EP4322482A1/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/70—Routing based on monitoring results
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
EP22794880.9A 2021-04-30 2022-04-26 Procédé et appareil de traitement d'informations de routage Pending EP4322482A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202110485519 2021-04-30
CN202110603342.2A CN115277527A (zh) 2021-04-30 2021-05-31 一种路由信息的处理方法及装置
PCT/CN2022/089141 WO2022228410A1 (fr) 2021-04-30 2022-04-26 Procédé et appareil de traitement d'informations de routage

Publications (1)

Publication Number Publication Date
EP4322482A1 true EP4322482A1 (fr) 2024-02-14

Family

ID=83744725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22794880.9A Pending EP4322482A1 (fr) 2021-04-30 2022-04-26 Procédé et appareil de traitement d'informations de routage

Country Status (4)

Country Link
US (1) US20240064094A1 (fr)
EP (1) EP4322482A1 (fr)
CN (1) CN115277527A (fr)
WO (1) WO2022228410A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101141382A (zh) * 2006-09-07 2008-03-12 华为技术有限公司 路由更新方法和路由器
US9432280B2 (en) * 2013-10-30 2016-08-30 Alcatel Lucent Network device configured to generate empty route for limiting number of withdrawal messages
US10097449B2 (en) * 2015-02-20 2018-10-09 Cisco Technology, Inc. Optimized border gateway protocol best path selection for optimal route reflection
CN107566298B (zh) * 2016-06-30 2021-11-19 华为技术有限公司 一种生成表项的方法和设备
US10142239B2 (en) * 2017-02-27 2018-11-27 Juniper Networks, Inc. Synchronizing multicast state between multi-homed routers in an Ethernet virtual private network
US10917330B1 (en) * 2019-01-28 2021-02-09 Juniper Networks, Inc. Minimizing or reducing traffic loss when an external border gateway protocol (eBGP) peer goes down
US10979340B2 (en) * 2019-07-08 2021-04-13 Cisco Technology, Inc. Link state addition and deletion based on reception of a single message in link state vector routing
CN116782336A (zh) * 2019-10-22 2023-09-19 华为技术有限公司 一种通信方法及装置

Also Published As

Publication number Publication date
US20240064094A1 (en) 2024-02-22
WO2022228410A1 (fr) 2022-11-03
CN115277527A (zh) 2022-11-01

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